Lg LAS551H Manuals

LG LAS551H Service Manual (69 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 15.67 MB

3
Section 1 General
- 3
  Table of Contents
- 4
  Esd Precautions
- 5
  Wireless Subwoofer Connection
- 6
  Hidden Key Mode
- 7
  Mcs / Eq Hidden Key Guide
- 8
  Mcs / Eq Program Update Guide
- 9
  Specifications
10
Section 2 Cabinet & Main Chassis
- 11
  Disassembly Instructions
- 14
  Exploded Views
  - 14
    Main Set Section
  - 15
    Wireless Subwoofer Section
  - 16
    Packing Accessory Section
18
Section 3 Electrical
- 19
  One Point Repair Guide
  - 19
    Power Problem (Pvdd)
  - 20
    Power on Error
  - 21
    Sound (Portable Function)
  - 22
    Wireless
  - 23
    Bluetooth
  - 24
    Sound (Usb)
  - 25
    Sound (Optical)
  - 26
    Hdmi Problem
- 27
  Waveforms of Major Check Point
  - 27
    Crystal
  - 28
    Flash Memory
  - 29
    Tact Key
  - 30
    Usb
  - 31
    Remote Control
  - 32
    Optical
  - 33
    Portable
  - 34
    Audio Pwm
  - 36
    Audio Amp
- 38
  Wiring Diagram
- 39
  Block Diagram
- 40
  Circuit Diagrams
  - 40
    Smps Circuit Diagram
  - 41
    Main - Dsp Circuit Diagram
  - 42
    Main - Pwm & Amp Circuit Diagram
  - 43
    Main - Power Circuit Diagram
  - 44
    Hdmi & Jack Circuit Diagram
  - 45
    Front Circuit Diagram
  - 46
    Tact Key Circuit Diagram
- 47
  Circuit Voltage Chart
- 48
  Printed Circuit Board Diagrams
52
Section 4 Wireless Subwoofer Part
- 53
  One Point Repair Guide
  - 53
    Power Problem (Pvdd)
  - 54
    Power on Error
  - 56
    Wireless Connection
- 57
  Waveforms of Major Check Point
  - 57
    Voltage
  - 58
    Amp Voltage
  - 59
    Pwm
  - 60
    Led
- 62
  Wiring Diagram
- 63
  Block Diagram
- 64
  Circuit Diagrams
- 67
  Printed Circuit Board Diagrams
  - 67
    Woofer Smps P. C. Board
  - 68
    Woofer Amp P. C. Board
  - 68
    Woofer Key P. C. Board

LG LAS551H Owner's Manual (40 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 2.99 MB

- 1
  Sound Bar
- 3
  Important Safety
- 5
  Table of Contents
- 6
  Accessories
- 6
  Getting Started
- 6
  Introduction
- 6
  Symbols Used in This Manual
- 6
  Unique Features
- 7
  Battery Installation
- 7
  Remote Control
- 8
  Front Panel
- 8
  Rear Panel
- 9
  Installing the Cover Foot
- 9
  Installing the Sound Bar
- 10
  Mounting the Main Unit On a Wall
- 10
  Screws
- 10
  Wall Bracket
- 10
  Wall Bracket Install Guide
12
Connecting
- 12
  Wireless Subwoofer Connection
  - 12
    Manually Pairing & LED Indicator
  - 12
    First Time Setting Up
- 13
  Connecting to Your TV
- 13
  Using an OPTICAL Cable
- 13
  Using an HDMI Cable
- 13
  Optical Cable
- 14
  Enjoy Rich Sound Broadcast of the Channel with the Sound Bar
- 14
  What Is SIMPLINK
  - 14
    Hdmi Cable Checklist
  - 14
    Connection Through HDMI Cable
- 15
  ARC (Audio Return Channel) Function
- 15
  Additional Information for HDMI
- 16
  Optional Equipment Connection
- 16
  HDMI Connection
- 17
  OPTICAL in Connection
- 17
  PORTABLE in Connection
- 18
  USB Connection
- 18
  Compatible USB Devices
- 18
  USB Device Requirement
- 19
  Playable File
  - 20
    Operating
  - 20
    Basic Operations
  - 20
    USB Operation
  - 21
    Other Operations
  - 21
    DRC (Dynamic Range Control)
  - 21
    AV Sync
  - 21
    Turn Off the Sound Temporarily
  - 21
    Displaying File and Input Source
  - 22
    Sleep Timer Setting
20
3Operating
- 22
  Using Your TV Remote Control
  - 23
    AUTO POWER On/Off
  - 23
    Auto Power Down
  - 24
    Auto Function Change
  - 25
    LG Sound Sync
- 26
  Using Bluetooth Technology
- 26
  About Bluetooth
- 27
  Listening to Music Stored On the Bluetooth Devices
- 28
  Using Bluetooth App
- 28
  Install "Music Flow Bluetooth" App
- 29
  Activate Bluetooth with "Music Flow Bluetooth" App
- 30
  Sound Adjustment
- 30
  Setting Sound Effect
- 30
  Adjust Volume Level Automatically
- 31
  Adjust the Treble/Bass/Sub-Woofer
- 31
  Night Mode
32
Troubleshooting
- 33
  Troubleshooting
34
Appendix
- 34
  Trademarks and Licenses
- 35
  Specifications
- 37
  Maintenance
- 37
  Handling the Unit
- 37
  Cleaning the Unit

LG LAS551H Simple Manual (8 pages)

wireless

Brand: LG | Category: Speaker System | Size: 4.09 MB

LG LAS551H Simple Manual (4 pages)

Wireless Sound Bar

Brand: LG | Category: Speakers | Size: 1.98 MB

LG LAS551H Simple Manual (4 pages)

Wireless Sound Bar LG LAS551H/ LASC55

Brand: LG | Category: Speaker System | Size: 8.37 MB

Manuals and User Guides for LG LAS551H. We have 5 LG LAS551H manuals available for free PDF download: Service Manual, Owner's Manual, Simple Manual

LG LAS551H Service Manual (69 pages)

Table of Contents

3
Section 1 General

10
Section 2 Cabinet & Main Chassis

18
Section 3 Electrical

19
One Point Repair Guide

27
Waveforms of Major Check Point

38
Wiring Diagram

39
Block Diagram

40
Circuit Diagrams

47
Circuit Voltage Chart

48
Printed Circuit Board Diagrams

52
Section 4 Wireless Subwoofer Part

53
One Point Repair Guide

57
Waveforms of Major Check Point

62
Wiring Diagram

63
Block Diagram

64
Circuit Diagrams

67
Printed Circuit Board Diagrams

LG LAS551H Owner's Manual (40 pages)

Table of Contents

12
Connecting

20
3Operating

32
Troubleshooting

34
Appendix

LG LAS551H Simple Manual (8 pages)

Table of Contents

LG LAS551H Simple Manual (4 pages)

Table of Contents

LG LAS551H Simple Manual (4 pages)

Related Products

LG Categories

LG LAS551H Manuals

Manuals and User Guides for LG LAS551H. We have 5 LG LAS551H manuals available for free PDF download: Service Manual, Owner's Manual, Simple Manual

LG LAS551H Service Manual (69 pages)

Table of Contents

3 Section 1 General

10 Section 2 Cabinet & Main Chassis

18 Section 3 Electrical

19 One Point Repair Guide

27 Waveforms of Major Check Point

38 Wiring Diagram

39 Block Diagram

40 Circuit Diagrams

47 Circuit Voltage Chart

48 Printed Circuit Board Diagrams

52 Section 4 Wireless Subwoofer Part

53 One Point Repair Guide

57 Waveforms of Major Check Point

62 Wiring Diagram

63 Block Diagram

64 Circuit Diagrams

67 Printed Circuit Board Diagrams

LG LAS551H Owner's Manual (40 pages)

Table of Contents

12 Connecting

20 3Operating

32 Troubleshooting

34 Appendix

LG LAS551H Simple Manual (8 pages)

Table of Contents

LG LAS551H Simple Manual (4 pages)

Table of Contents

LG LAS551H Simple Manual (4 pages)

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Related Products

LG Categories

3
Section 1 General

10
Section 2 Cabinet & Main Chassis

18
Section 3 Electrical

19
One Point Repair Guide

27
Waveforms of Major Check Point

38
Wiring Diagram

39
Block Diagram

40
Circuit Diagrams

47
Circuit Voltage Chart

48
Printed Circuit Board Diagrams

52
Section 4 Wireless Subwoofer Part

53
One Point Repair Guide

57
Waveforms of Major Check Point

62
Wiring Diagram

63
Block Diagram

64
Circuit Diagrams

67
Printed Circuit Board Diagrams

12
Connecting

20
3Operating

32
Troubleshooting

34
Appendix